code

用 来 生 成 fir 中 的 hn 表 达 式(to create the hn in the fir fliter)

bearing faults matlab code

Alamoudi in Matlab,this is the advance matlab version.

kalman 滤波器实现，IE算法思想，有源码，有PPT，有文章(realize kalmman filter ,IE program)

When doing optimization, GA algorithm was initially selected, but the instability of the GA (or local optimization) is really frustrating, before and after the resulting difference can at times reach more than 30 , at that time due to time reasons, I chose to optimize 1000 times, then the minimum value of the most optimal solution. Although the problems are solved, but an academic, this style of running is pretty embarrassing. So, I downloaded a GA-PSO algorithm, try using the combination of GA and PSO optimizing strategies, results algorithm issues, efficiency and good. I downloaded the original algorithm, there is a problem is that it is aimed at all upper and lower limits of the design variables are the same, so I modified the program and improvements, you can now deal with upper and lower limits of the inconsistency problem and fix the bug. Now, program modifications, and share, hoping to be useful to you

数学建模中画散点图，伪彩色图，等高线图，三维曲面图；数据可以从excel中直接导入(Mathematical modeling of scatter diagram, pseudo color map, contour map, 3-D surface chart data the excel directly.)

这个简单的GUI程序，介绍了模糊逻辑的运行原理。程序中只用了两个隶属函数，如果你对其有什么改进的，我很欢迎。(Please open FA1.fig file first in and press help button to get knowledge about this GUI. In this I have used only two membership function, Trapmf, and Tirmf, And I tried maximum to cover all the errors.Any improvement is heartly accepted.)

模式识别工具箱 包含大部分duda的《pattern classification》的习题程序(pattern recognition toolbox)

analysis example frequency varable signal and different bandwidth

说明：  较为详细的陈述了MATLAB用于图形图像处理的源程序(A more detailed statement of the MATLAB image processing for graphics source)